000 00820nab a2200253 1n4500
001 000025844
005 20250722200837.0
008 970616s1967 000 0 eng d
942 _cREV
035 _aHUM00025845
041 0 7 _aEng
_2ISO 639-1
084 _aAnth 65
100 1 _aLoomis, W. Farnsworth
_980938
245 1 0 _aSkin-pigment regulation of vitamin-D biosynthesis in man :
_bvariation in solar ultraviolet at different latitudes may have caused racial differentiation in man
500 _a<Donation Engel>
650 0 4 _aHomme
_91728
650 0 4 _aRace
_910640
650 0 4 _aPeau
_914511
650 0 4 _aPigment
_92971
650 0 4 _aBiosynthèse
_980939
650 0 4 _aVitamine D
_980940
773 0 8 _tScience
_dWashington, D.C : [s.n.], 1967
_g157, 1967, p. 501-506 : ill., graph., tab.
901 _xGSL
999 _c83953
_d83953